Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 5070  ·  NGC 6997  ·  NGC 7000  ·  North America Nebula  ·  Pelican Nebula  ·  The star 56 Cyg  ·  The star 57 Cyg
Getting plate-solving status, please wait...
North America Nebula, Walter Torres
North America Nebula
Powered byPixInsight

North America Nebula

Getting plate-solving status, please wait...
North America Nebula, Walter Torres
North America Nebula
Powered byPixInsight

North America Nebula

Equipment

Loading...

Acquisition details

Loading...

Description

Astro-Tech doesn't make a dedicated flattener or a flattener/reducer for the AT92.  I had great success with the WO Adjustable Field Flattener 6AIII in the past but was forced to give it up as there was no way to make it work with my new focuser.  In this image I was trying out the Sharpstar 94EDPH flattener/reducer with my scope.  I think I've dialed in the back focus as best I can but still have some slight tilt to identify, my gut tells me it's the ZWO OAG.

Comments

Sky plot

Sky plot

Histogram

North America Nebula, Walter Torres

In these public groups

N.I.N.A. Users